Statement Of Comprehensive Income [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
12,000,000
SEK
|
52,000,000
SEK
|
40,000,000
SEK
|
— |
52,000,000
SEK
|
10,000,000
SEK
|
— |
191,000,000
SEK
|
191,000,000
SEK
|
201,000,000
SEK
|
| Other comprehensive income [abstract] | ||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — |
18,000,000
SEK
|
— | — | — | — | — | — |
7 2
SEK
|
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — |
106,000,000
SEK
|
— | — | — | — | — | — |
30,000,000
SEK
|
| Other comprehensive income |
2,000,000
SEK
|
86,000,000
SEK
|
88,000,000
SEK
|
104,000,000
SEK
|
18,000,000
SEK
|
2,000,000
SEK
|
28,000,000
SEK
|
72,000,000
SEK
|
44,000,000
SEK
|
42,000,000
SEK
|
| Comprehensive income |
10,000,000
SEK
|
138,000,000
SEK
|
128,000,000
SEK
|
104,000,000
SEK
|
34,000,000
SEK
|
12,000,000
SEK
|
28,000,000
SEK
|
119,000,000
SEK
|
147,000,000
SEK
|
159,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
138,000,000
SEK
|
— | — | — | — | — | — |
147,000,000
SEK
|
| Comprehensive income, attributable to non-controlling interests | — | — |
10,000,000
SEK
|
— | — | — | — | — | — |
12,000,000
SEK
|